2-Amino-4-hydroxybenzoic acid, 95%, 1g

PL-Latex Carboxyl White 400nm 1L

Alachlor, 250mg

N-Methyl-N-(trimethylsilyl)heptafluorobutyramide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 53296-64-35